Everything that is not said

Andrés consults his supervisor about the helplessness he feels, the lack of passion he feels about his work, and a recent dream in which he saw himself and Paula paralyzed at school. Paula and Andrés call Natalia's parents to discuss their daughter's conflicts with her classmates, but he doesn't dare tell them about her doubts about whether or not she had sex with her classmate. Orsori, a music teacher, comes to Andrés, exhausted by his failure as a teacher and his inability to impose respect and order in the classroom. He suggests writing a letter to each of his students, so he can express what he can't say to them. Later, Andrés meets with Paula, and they talk about the theater trip they had the night before.